/* Custom Icons */
.addthis_toolbox .custom_images a {
    width: 64px;
    height: 64px;
    margin: 0;
    padding: 0;
}
.addthis_toolbox .custom_images a img {
    opacity: 1.0;
}
.addthis_toolbox .custom_images a:hover img {
    opacity: 0.75;
}